baber/WOPTO huggingface dataset:
Patent JP-H09303692-A (JP)
Title: Float type steam trap
Inventor: WATANABE KENICHI
IPC: F16K17/06
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a float type steam trap having the automatic function of fully closing its valve immediately after a steam leak. SOLUTION: A casing composed of a main body 1 and a cover 2 defines therein an inlet 3, a valve chest 8 and an outlet 5. A drain valve opening 10 for connecting the valve chest and the outlet is formed in the lower part of the valve chest 8, and a float 11 for opening or closing the drain valve opening 10 is housed in the valve chest. The inlet 3 communicates with the upper part of the valve chest 8 through a down passage 6 and a riser passage 7. An auxiliary valve opening 13 for communication between the down passage 6 and the riser passage 7 is formed at the bottom of the down passage 6. A temperature reactive element 14 which displaces according to the fluid temperature is disposed in facing the auxiliary valve opening 13 to open or close the auxiliary valve opening 13.
Patent JP-S5770628-A (JP)
Title: Melt extrusion apparatus
Inventor: NAGASHIMA HIROMI
IPC: B29C48/50
Filed: 1980-10-22
Abstract: PURPOSE:To enable to obtain highly uniform melt by installing a dynamic mixer provided with the mixing unit composed of multiholed plates, rotating blades and the driving shaft of rotating blades. CONSTITUTION:Molten polymer sent forcibly by the screw of an extruder arrives at first at a strainer plate 1, and solid particles larger than the hole diameter of the small hole part are caught here. Polymer passing through the strainer plate 1 enters into a space 18 and millled positively by rotating blades 7. Then, polymer arriving at a multiholed plate is forced into holes smaller 20 than small holes of the strainer plate 1, and in this time solid and semisolid substances which are difficult to pass through the smaller hole are ground by strong shearing force of the rotating blade 7. Further, as polymer proceeds successively to second step, third step etc., the same operations are repeated. And at the same time the diameter a of the small hole of plural multiholed plates 2-5 becomes successively smaller, than the particles passing through these plates are ground and become finer.
Patent JP-S6416874-A (JP)
Title: Radiation curable scratch resistant coating agent for organic glass and its production
Inventor: GERUHARUTO MORUROTSUKU
IPC: C09D4/02
Filed: 1988-06-16
Abstract: The composition comprises a cocondensate of vinyltrimethoxysilane or vinyltriethoxysilane and tetramethoxysilane or tetraethoxysilane, a reactive thinner which contains at least 2 vinyl, acrylic or methacrylic groups per molecule, and optionally a photoinitiator known per se. The composition can be prepared by forming the cocondensate in the presence of an at least equivalent amount of water or in the presence of a small amount of a carboxylic acid, removing all the volatile components of the reaction mixture, and mixing the oily siloxane which remains as the residue with the other components.
Patent JP-H11333189-A (JP)
Title: Washing machine
Inventor: AKASAKA KENICHI
IPC: D06F37/30
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To ensure insulation between the coil of a stator and a reduction mechanism to improve safety even if the insulation between the stator and the coil of the stator is degraded in a washing machine which executes washing, rinsing, and dewatering clothes. SOLUTION: A hollow spin-dry shaft 27 and a washing shaft 29 mounted coaxial with the spin-dry shaft 27 are rotated by a motor 34 to rotate a washing/spin-dry basket by the spin-dry shaft 27. The rotation speed of a motor 34 is reduced by a reduction mechanism 30 to rotate the agitator blade provided in the washing/spin-dry basket by a washing shaft 28, and the rotation of the motor 34 is switched to either the spin-dry shaft 27 or the washing shaft 29 by a clutch mechanism 47. The motor 34 and the reduction mechanism 30 are coaxially mounted via an insulation 40.
Patent JP-S6256635-A (JP)
Inventor: GABURIERU GUREGOWAARU
IPC: F16D66/02
Filed: 1986-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6038938-A (JP)
Title: Method for storing option part unit of handy transceiver
Inventor: AKIYAMA SHIYUUJI
IPC: H04B1/034
Filed: 1983-08-11
Abstract: PURPOSE:To simplify attaching and detaching of an accessory unit by fixing a bottom plate provided onto the bottom face of a main body case to the main body case by means of screws and storing the accessory unit to a concaved part formed at the inside of the bottom plate. CONSTITUTION:In mounting the accessory unit 6 in the main body case 1, a battery case is removed from the main body case 1 by being slid. Then two screws of the bottom plate 5 of the main body are removed and then the bottom plate 5 is removed, then the recessed part 7 is exposed. The accessory unit 6 is stored in this recessed part 7. Since terminals (c) and (d) come into contact by storing the unit 6, no connection work is required and a printed board or the like in the main body case 1 is not damaged.
Patent JP-H0313050-A (JP)
Title: Data transmitter
Inventor: MAEDA KIYOHARU
IPC: H04M11/00
Filed: 1989-06-09
Abstract: PURPOSE:To prevent an event of paying much telephone charge due to hang-up devising the transmitter such that the normal state is restored when a howler signal from a public communication line is received at all times when a data transmitter hooks off and hangs up. CONSTITUTION:When a switch 5 is thrown to connect a public communication line to a handset 3, a howler detection circuit 10 connects to the public communication line simultaneously. A howler detection circuit 10 resets a network control section 4 when a howler signal is detected. Then even when a data transmitter hooks off due to external disturbance during data transmission and hangs up, or turns from the hook on state to the hook off state due to external disturbance and hangs up, since the network control section 4 is reset by the howler detection circuit 10, the public communication line is not hung up in the hook off state.
Patent JP-S634478-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KASHIRO TAKAO
IPC: H04N5/78
Filed: 1986-06-24
Abstract: PURPOSE:To discriminate the content of a magnetic tape without using other recording means by providing a memory storing one field or one frame of picture information and address information, a memory control circuit controlling the memory, a control duty discrimination circuit and a means recording memory content on a magnetic tape. CONSTITUTION:In retrieving the tape position, the start of a magnetic tape is reproduced to display a video signal to a TV receiver 8 and to store it in a memory and the address of the next tape position retrieval is set by picture information and address information to apply high speed drive. When the set address is equal to address information recorded on the magnetic tape, a control section 2 brings the mode into the reproducing state, a reproducing signal changeover switch 11 is switched at the reproduction state and an output signal from a VRT allows a video signal outputted from a reproducing circuit 5 to be displayed on a TV receiver 8B. In retrieving the tape position attain, the reproduction signal changeover switch 11 is switched to display the video signal from a memory circuit 9 on the TV receiver 8, thereby setting the address of the tape position restrieval for high speed drive. A display as shown in figure is given again to the TV receiver 8.
Patent JP-H05340511-A (JP)
Title: Combustion apparatus of warm air heater
Inventor: YOSHIDA MASAYUKI
IPC: F23D11/10
Filed: 1992-06-08
Abstract: PURPOSE:To maintain a stable combustion even when the difference between the calorific values of strong and weak combustion is made larger, by a method wherein a partition plate is provided around the periphery of a burner port in a combustion chamber and an air guide vane is provided in the combustion chamber to introduce air from a convection blower into the combustion chamber as secondary combustion air. CONSTITUTION:A combustion drum 5 consists of a combustion chamber 3 and a burner box 4, and is divided into upper and lower two sections by a partition plate 14 located at the elevation of a burner port. Secondary combustion air 17 is sent from a convection blower 9 into the combustion chamber 3 through an opening 34 on the rear of the combustion chamber 3, guided by a guide vane 18 and acts on the combustion flame. The combustion exhaust gas is discharged outside the combustion chamber 3 through an opening 31 at the upper part of the combustion chamber 3 by the draft effect of air sent from the convection blower 9 and released into a room through a louver 6 as warm air after mixed with indoor air taken in by the convection blower 9. Thereby, combustion state is stabilized, so that the calorific value can be reduced during weak combustion and an enough amount of secondary combustion air can be taken in during strong combustion.
Patent JP-H091344-A (JP)
Title: Low temp. high toughness uoe steel tube
Inventor: TEZUKA NOBUO
IPC: C22C38/00
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a UOE steel tube having excellent low temp. toughness at both outer/inner faces by specifying a composition of a base metal and weld metal at the inner face side/outer face side of the tube after welding respectively. CONSTITUTION: A composition of steel consists of, by weight, <=0.10% C, <=0.5% Si, <=0.2%, Mn, a limited quantity of one or more kinds among Cu, Cr, Ni, Nb, V, Mo, Ti, B and the balance Fe. This steel is submerged arc welded using Ti-B wire and its flux. A composition of the inner face side weld metal formed at first consists of <=0.08% C, <=0.5% Si, 0.8-1.8% Mn, <=0.20% Cu, <=0.20% Cr, 0.20% Ni, a limited quantity of V, Mo, Ti, B, N, O and the balance Fe. A composition of the outer face side weld metal consists of, by weight, <=0.10% C, <=0.5% Si, 0.8-1.8% Mn, <=0.20% Cu, <=0.20% Cr, <=0.20% Ni, a limited quantity of V, Mo, Ti, B and the balance Fe. Further, Pcm expressed in the equation is 0.140-0.200%.
Patent JP-S627265-A (JP)
Title: Picture processor
Inventor: WAKI YASUSHI
IPC: G06T3/40
Filed: 1985-07-04
Abstract: PURPOSE:To speedify enlarging/contracting processing by obtaining the run length of an output picture on the unit of bit selecting pattern length in case each run length of an input picture is equal to or longer than the bit selecting pattern length. CONSTITUTION:A picture to be converted inputted from a picture inputting part 1 is inputted to a run length encoding part 3 via an image memory 2, and the part 3 converts the input picture to a run length (a). Then a bit selecting pattern generating part 9 generates a bit selecting pattern to correlate the input picture and an output picture after the convertion of the enlarging/ contracting, and stores it in a bit selecting pattern register 8. In case the run length (a) is longer than the bit selecting pattern length, the run length of the output picture is obtained on the unit of bit selecting pattern length. That is, an output run length counting part 4 outputs the number of selected picture elements as a run length (b), and a run length decoding part converts it to the output picture, and outputs it to a displaying part 7. In such a way, the enlarging/contracting process is speedified.
Patent JP-S5773348-A (JP)
Title: Solar heat accumulating apparatus
Inventor: KADOTANI KANICHI
IPC: F24S90/00
Filed: 1980-10-23
Abstract: PURPOSE: To raise the solar-heat accumulating efficiency, by providing a hot-water storing tank in a heat-insulating layer under the ground, and connecting the tank to a solar-heat collecting means via piping.  
     CONSTITUTION: In the state that a solar-heat collecting means 1 and an outer hotwater storing tank 7 are connected to each other by selecting the positions of change over valves 10, 11, solar-heat absorbing black liquid is stored in the outer tank 7, and city water in an inner hot-water storing tank 8 is heated from the outside. Water in the inner tank 8 is supplied via A boiler 13. Remaining solar heat is transmitted to an undergroung area a and utilized as a heat source for a heat pump which is used for space-heating. Through operation of the heat pump 3, the inner space B of a room is cooled and heat is transferred to black liquid in a water tank 4. In the night, on the other hand, positions of the changeover valves 10, 11 are shifted to connect the solar-heat collection means 1 to the water tank 4, so that heat possessed by the black liquid in the tank 4 is released for cooling and regenerating the water in tank 4. With such an arrangement, it is enabled to store solar heat efficiently for a long time and to make an efficient use of the same. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S634239-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/082
Filed: 1986-06-23
Abstract: PURPOSE:To obtain the titled body having a large electrifiability and excellent reproducibility and stability by constituting a carrier transfer layer of an a-SiC: H film having a specific composition and infra-red absorbing characteristics, thereby improving dark resistivity and carrier mobility of the carrier transfer layer. CONSTITUTION:The carrier transfer layer 5 of the electrophotographic sensitive body mounted at least the carrier transfer layer 5 and the carrier generating layer 3a on a substrate plate 1, is composed of a-SiC:H. The atomic composition ratio of C and Si contd. in the a-SiH film is (1:9)-(9:1). The absorption coefficient of the infra-red absorption spectrum at 2,860cm<-1> against the carrier transfer layer 5 is <=1,000, and the absorption spectrum at 2,090cm<-1> is >=1,000. Thus, the dark resistivity and the carrier mobility of the carrier transfer layer 5 is improved.
Patent JP-S5845153-A (JP)
Inventor: JACOBS PIERRE
IPC: C09C1/42
Filed: 1982-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10335577-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIMOTO HIROAKI
IPC: H01L25/18
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor device in which a second LSI chip is face- down bonded to the upper surface of a first LSI chip efficiently radiate the heat generated from the second LSI chip. SOLUTION: A second LSI chip 120 is face-down bonded to the upper surface of a first LSI chip 110 having external electrodes 112 in its peripheral edge section and a die pad 131 is fixed to the lower surface of the chip 110. The external electrodes 112 of the chip 110 are connected to inner leads 133 through bonding wires 134. A resin package 135 seals the first and second LSI chips 110 and 120, die pad 131, and inner leads 133 so that the upper surface of the chip 120 and lower surface of the die pad 131 may be exposed.
Patent JP-2000336868-A (JP)
Title: Roof snow guard fixture
Inventor: ISHIMARU SHIGEYUKI
IPC: E04D13/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency by reliably and quickly screwing and connecting between the vertical section of a support plate section and the restraint plate of a prostrate L-shape in a snow guard fitting tool serving as a means for suspending the long prostrate L-shape executed on a roof in a snowy district in the right/left horizontal direction. SOLUTION: A suppression plate is arranged behind the horizontal section and a vertical section 5 of a prostrate L-shape to be fitted to a support plate section 6 formed at the other end section of a base 1 in this snow guard fitting tool. An angular section provided between the head section and screw shaft 9 of a male screw 8 is fitted into an angular hole 7 provided at the lower end of the vertical section 5 of the support plate section 6, the nearly U-shaped section 12 of a washer 11 is inserted and engaged with the valley of the screw shaft 9 via insertion guide sections both right and left ends of its inlet section from the lateral direction in contact with the angular hole 7 fitted in the angular section to fix the male screw 8, and the screw shaft 9 of the male screw 8 is inserted into the long hole of the suppression plate to screw and fasten a female screw 21.
Patent JP-H01318598-A (JP)
Title: Excitation controller for synchronous machine
Inventor: MURAKAMI HITOSHI
IPC: H02P9/14
Filed: 1988-06-17
Abstract: PURPOSE:To detect abnormality in the input signal detecting section reliably by providing a means for detecting an abnormality when the correlation between detection signals concerning to inputs of an excitation controller exceeds a rational error range continuously for a predetermined time. CONSTITUTION:An automatic voltage regulating section 16 outputs an error signal between the output voltage VG from a synchronous machine 1 and a voltage set value. An underexcitation limiting section 17 outputs a signal for increasing excitation for underexcitation. An overcurrent limiting section 18 outputs a signal for increasing or decreasing excitation when overcurrent flows. An overexcitation limiting section 19 outputs a signal for decreasing excitation when the synchronous machine is overexcited. A switch 21 switches the input of a phase control section 22 between the automatic voltage regulating section 16 and a constant excitation control section 20. Fault detecting sections 23, 24 cancel the output signals from the limiting sections when the correlation of the input signals exceeds an allowable error limit continuously for a predetermined time.
Patent JP-H09311545-A (JP)
Title: Nonmagnetic one-component developing device
Inventor: YANAGISAWA TAKAAKI
IPC: G03G15/08
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent peripheral units, etc., from being adversely affected by suppressing scattering of toner from a nonmagnetic one-component developing device in an image forming device. SOLUTION: This device is provided with a roller 20 for supplying nonmagnetic toner to a photoreceptor side, a blade 21 whose top end is brought into contact with the roller 20, to make the toner thereon a thin layer and a barrier member 24 constituted so that its top end is located ahead of the contact end of the blade 21 with the roller 20 and space 25 for housing the scattered toner is formed in the upper part of the blade 21. The toner scattered from the roller 20 is housed in the space 25 covered with the barrier member 24, not to flow out.
Patent JP-S58181779-A (JP)
Inventor: KIN SHIYOUKETSU
IPC: B01J2/00
Filed: 1982-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11320968-A (JP)
Title: Optical image forming method and apparatus, imaging system and exposing unit for lithography
Inventor: KINOSHITA SHINGEN
IPC: G03F7/20
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To form an optical image with high pixel density and to enhance the intensity of irradiation light for each pixel by utilizing reflected light from each mirror in a spatial optical modulator effectively. SOLUTION: The optical image forming apparatus comprises a light source 1, and a DMD 2 including a plurality of mirrors each having an independently controllable face for reflecting the light from the light source 1 wherein an optical image is formed on an object 5 moving in one direction by irradiating it with reflected light from the DMD 2. Mirrors of the DMD 2 are arranged such that the reflected light images from respective mirrors of the DMD 2 are arranged in a row on the object 5, at a pitch smaller than the pitch of the mirror, in the direction orthogonal to the relative moving direction. A controller 4 for arranging respective mirrors of the DMD 2 and controlling the inclination of the reflective face of each mirror, and a microlens 3 comprising a plurality of lenses for focusing the reflected light from each mirror of the DMD 2 onto the object 5 are also provided.
Patent JP-S6127470-A (JP)
Inventor: HANE TADASHI
IPC: F25D1/00
Filed: 1984-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S634388-A (JP)
Inventor: TAMURA MASAMI
IPC: G07B1/00
Filed: 1986-06-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S635084-A (JP)
Title: 2-phenylpyrimidine derivative
Inventor: OBA KAZUMASA
IPC: C09K19/34
Filed: 1986-06-25
Abstract: NEW MATERIAL:A compound expressed by formula I (Y represents alkyl or alkyloxyalkyl having an asymmetric carbon atom; R represents alkyl or alkyloxy). EXAMPLE:(S)-5-Octyloxy-2-[4'-(2-methyl-3-butyloxypropyloxy)phenyl]pyri midine. USE:A display element or display device utilizing electrooptic effect of a ferroelectric chiral smectic liquid crystal compound. PREPARATION:For example, a compound expressed by formula II [example; 5-octyloxy-2-(4'-hydroxyphenyl)pyrimidine, etc.] is dissolved in DMF, etc., and reacted with a compound expressed by the formula Y-X (X represents reactive residue) [example; (S)-3-butyloxy-2-methyl-1-(4'-toluenesulfonyl)oxypropane, etc.] to obtain the compound expressed by formula I.
Patent JP-H10320524-A (JP)
Title: Look-up table device and image generator
Inventor: MIURA KATSUHIRO
IPC: G06T1/20
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a look-up table device capable of realizing various conversion with a small storage capacity and to provide an image generator using the device. SOLUTION: A section lead-out part 10 leads out a section, to which a digital input value DIN belongs, and outputs a section number IVN and an arithmetic parameter output part 20 outputs an arithmetic parameter CPA corresponding to the IVN. An arithmetic part 30 performs a required arithmetic operation based on the DIN and the CPA and outputs an arithmetic result as a digital output value DOUT. By providing a break information storage part 12 and an arithmetic parameter storage part 22, DIN-DOUT conversion characteristics desired by a user are obtained. The arithmetic part 30 performs the arithmetic operation expressed by DOUT=am X<m> +am-1 X<m-1> +...a1 X+a0 based on the arithmetic parameters am to a0 for instance. This look-up table device can be used for gamma correction and the conversion of depth queuing.
Patent JP-S5852385-A (JP)
Title: Dry distillation of oil shale and equipment therefor
Inventor: YOSHIOKA KENGO
IPC: C10B53/06
Filed: 1981-09-22
Abstract: PURPOSE:To prevent inclusion of low-calorie gas in the gas generated in a dry distillation zone, by providing a non-sensible region between the dry distillation zone and a residual carbon treating zone of a vertical rectangular dry distiller. CONSTITUTION:The dry distillation equipment comprises a vertical rectangular distiller 10 consisting of a raw material (oil shale) preheating zone 2-1, a dry distillation zone 2-2, a residual carbon treating zone 3 and a cooling hopper 5, a gas circulating system 20 equipped with an oil recovery unit 21 and a heater for gas for distillation 24, and a gas unloading system 30 equipped with a gas collecting pipe 13. A gas purge pipe 12 is installed between a hot gas blowing pipe 9 of a distillation furnace 10 and the gas collecting pipe 13. The gas purge pipe 12 sprays gas downward into the furnace to form a nonsensible zone, thus preventing gas in the residual carbon treating zone 3 from flowing into the distillation zone 2-2, and the gas generated in the treating zone 13 is fed to the heater 24 through the gas collecting pipe 13 and utilized for heating of gas for dry distillation in the circulating system 20.